diff --git a/data/biome_data.cpp b/data/biome_data.cpp
index a551603..0e753bb 100644
--- a/data/biome_data.cpp
+++ b/data/biome_data.cpp
@@ -1,5 +1,12 @@
 #include "biome_data.h"
 
+Vector2 BiomeData::get_level_range() {
+	return _level_range;
+}
+void BiomeData::set_level_range(Vector2 value) {
+	_level_range = value;
+}
+
 Vector2 BiomeData::get_humidity_range() {
 	return _humidity_range;
 }
@@ -198,6 +205,10 @@ void BiomeData::_bind_methods() {
 
 	ClassDB::bind_method(D_METHOD("setup_biome", "seed"), &BiomeData::setup_biome);
 
+	ClassDB::bind_method(D_METHOD("get_level_range"), &BiomeData::get_level_range);
+	ClassDB::bind_method(D_METHOD("set_level_range", "value"), &BiomeData::set_level_range);
+	ADD_PROPERTY(PropertyInfo(Variant::VECTOR2, "level_range"), "set_level_range", "get_level_range");
+
 	ClassDB::bind_method(D_METHOD("get_humidity_range"), &BiomeData::get_humidity_range);
 	ClassDB::bind_method(D_METHOD("set_humidity_range", "value"), &BiomeData::set_humidity_range);
 	ADD_PROPERTY(PropertyInfo(Variant::VECTOR2, "humidity_range"), "set_humidity_range", "get_humidity_range");
diff --git a/data/biome_data.h b/data/biome_data.h
index 53146cd..49f8282 100644
--- a/data/biome_data.h
+++ b/data/biome_data.h
@@ -15,6 +15,9 @@ class BiomeData : public Resource {
 	GDCLASS(BiomeData, Resource);
 	
 public:
+	Vector2 get_level_range();
+	void set_level_range(Vector2 value);
+
 	Vector2 get_humidity_range();
 	void set_humidity_range(Vector2 range);
 
@@ -74,9 +77,11 @@ protected:
 	static void _bind_methods();
 
 private:
+	Vector2 _level_range;
 
 	Vector2 _humidity_range;
 	Vector2 _temperature_range;
+
 	Vector<Ref<DungeonData> > _dungeon_datas;
 	Vector<Ref<PropData> > _prop_datas;
 	Vector<Ref<EntityData> > _entity_datas;
diff --git a/data/dungeon_data.cpp b/data/dungeon_data.cpp
index 534152a..49cc541 100644
--- a/data/dungeon_data.cpp
+++ b/data/dungeon_data.cpp
@@ -1,5 +1,12 @@
 #include "dungeon_data.h"
 
+Vector2 DungeonData::get_level_range() {
+	return _level_range;
+}
+void DungeonData::set_level_range(Vector2 value) {
+	_level_range = value;
+}
+
 //Min Size
 int DungeonData::get_min_sizex() {
 	return _min_sizex;
@@ -335,6 +342,10 @@ void DungeonData::_bind_methods() {
 
 	ClassDB::bind_method(D_METHOD("setup_dungeon", "seed"), &DungeonData::setup_dungeon);
 
+	ClassDB::bind_method(D_METHOD("get_level_range"), &DungeonData::get_level_range);
+	ClassDB::bind_method(D_METHOD("set_level_range", "value"), &DungeonData::set_level_range);
+	ADD_PROPERTY(PropertyInfo(Variant::VECTOR2, "level_range"), "set_level_range", "get_level_range");
+
 	//Min Size
 	ClassDB::bind_method(D_METHOD("get_min_sizex"), &DungeonData::get_min_sizex);
 	ClassDB::bind_method(D_METHOD("set_min_sizex", "value"), &DungeonData::set_min_sizex);
diff --git a/data/dungeon_data.h b/data/dungeon_data.h
index f22645d..fd1c4c3 100644
--- a/data/dungeon_data.h
+++ b/data/dungeon_data.h
@@ -15,6 +15,9 @@ class DungeonData : public Resource {
 	GDCLASS(DungeonData, Resource);
 	
 public:
+	Vector2 get_level_range();
+	void set_level_range(Vector2 value);
+
 	//Min Size
 	int get_min_sizex();
 	void set_min_sizex(int value);
@@ -117,6 +120,8 @@ protected:
 	static void _bind_methods();
 
 private:
+	Vector2 _level_range;
+
 	int _min_sizex;
 	int _min_sizey;
 	int _min_sizez;
diff --git a/data/dungeon_room_data.cpp b/data/dungeon_room_data.cpp
index bdf10ae..96919be 100644
--- a/data/dungeon_room_data.cpp
+++ b/data/dungeon_room_data.cpp
@@ -1,5 +1,12 @@
 #include "dungeon_room_data.h"
 
+Vector2 DungeonRoomData::get_level_range() {
+	return _level_range;
+}
+void DungeonRoomData::set_level_range(Vector2 value) {
+	_level_range = value;
+}
+
 //Min Size
 int DungeonRoomData::get_min_sizex() {
 	return _min_sizex;
@@ -187,6 +194,10 @@ void DungeonRoomData::_bind_methods() {
 
 	ClassDB::bind_method(D_METHOD("setup_room", "seed"), &DungeonRoomData::setup_room);
 
+	ClassDB::bind_method(D_METHOD("get_level_range"), &DungeonRoomData::get_level_range);
+	ClassDB::bind_method(D_METHOD("set_level_range", "value"), &DungeonRoomData::set_level_range);
+	ADD_PROPERTY(PropertyInfo(Variant::VECTOR2, "level_range"), "set_level_range", "get_level_range");
+
 	//Min Size
 	ClassDB::bind_method(D_METHOD("get_min_sizex"), &DungeonRoomData::get_min_sizex);
 	ClassDB::bind_method(D_METHOD("set_min_sizex", "value"), &DungeonRoomData::set_min_sizex);
diff --git a/data/dungeon_room_data.h b/data/dungeon_room_data.h
index ac53a2f..40b704f 100644
--- a/data/dungeon_room_data.h
+++ b/data/dungeon_room_data.h
@@ -13,6 +13,9 @@ class DungeonRoomData : public Resource {
 	GDCLASS(DungeonRoomData, Resource);
 	
 public:
+	Vector2 get_level_range();
+	void set_level_range(Vector2 value);
+
 	//Min Size
 	int get_min_sizex();
 	void set_min_sizex(int value);
@@ -75,6 +78,8 @@ protected:
 	static void _bind_methods();
 
 private:
+	Vector2 _level_range;
+
 	int _min_sizex;
 	int _min_sizey;
 	int _min_sizez;
diff --git a/data/planet_data.cpp b/data/planet_data.cpp
index ac0c313..6977907 100644
--- a/data/planet_data.cpp
+++ b/data/planet_data.cpp
@@ -7,6 +7,13 @@ void PlanetData::set_id(const int value) {
 	_id = value;
 }
 
+Vector2 PlanetData::get_level_range() {
+	return _level_range;
+}
+void PlanetData::set_level_range(Vector2 value) {
+	_level_range = value;
+}
+
 Ref<FastnoiseNoiseParams> PlanetData::get_humidity_noise_params() {
 	return _humidity_noise_params;
 }
@@ -124,6 +131,10 @@ void PlanetData::_bind_methods() {
 	ClassDB::bind_method(D_METHOD("set_id", "value"), &PlanetData::set_id);
 	ADD_PROPERTY(PropertyInfo(Variant::INT, "id"), "set_id", "get_id");
 
+	ClassDB::bind_method(D_METHOD("get_level_range"), &PlanetData::get_level_range);
+	ClassDB::bind_method(D_METHOD("set_level_range", "value"), &PlanetData::set_level_range);
+	ADD_PROPERTY(PropertyInfo(Variant::VECTOR2, "level_range"), "set_level_range", "get_level_range");
+
 	ClassDB::bind_method(D_METHOD("get_humidity_noise_params"), &PlanetData::get_humidity_noise_params);
 	ClassDB::bind_method(D_METHOD("set_humidity_noise_params", "value"), &PlanetData::set_humidity_noise_params);
 	ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "humidity_noise_params", PROPERTY_HINT_RESOURCE_TYPE, "FastnoiseNoiseParams"), "set_humidity_noise_params", "get_humidity_noise_params");
diff --git a/data/planet_data.h b/data/planet_data.h
index b5f9e89..3db87e9 100644
--- a/data/planet_data.h
+++ b/data/planet_data.h
@@ -16,6 +16,9 @@ public:
 	int get_id() const;
 	void set_id(const int value);
 
+	Vector2 get_level_range();
+	void set_level_range(Vector2 value);
+
 	Ref<FastnoiseNoiseParams> get_humidity_noise_params();
 	void set_humidity_noise_params(Ref<FastnoiseNoiseParams> value);
 
@@ -53,8 +56,10 @@ protected:
 	static void _bind_methods();
 
 private:
-
 	int _id;
+
+	Vector2 _level_range;
+
 	Ref<FastnoiseNoiseParams> _humidity_noise_params;
 	Ref<FastnoiseNoiseParams> _temperature_noise_params;
 	Vector<Ref<BiomeData> > _biome_datas;
diff --git a/main/biome.cpp b/main/biome.cpp
index ae33883..59cde3d 100644
--- a/main/biome.cpp
+++ b/main/biome.cpp
@@ -1,5 +1,12 @@
 #include "biome.h"
 
+Vector2 Biome::get_level_range() {
+	return _level_range;
+}
+void Biome::set_level_range(Vector2 value) {
+	_level_range = value;
+}
+
 Ref<EnvironmentData> Biome::get_environment() {
 	return _environment;
 }
@@ -108,6 +115,10 @@ void Biome::_bind_methods() {
 	ClassDB::bind_method(D_METHOD("generate_chunk", "chunk", "spawn_mobs"), &Biome::generate_chunk);
 	ClassDB::bind_method(D_METHOD("generate_stack", "chunk", "x", "z", "spawn_mobs"), &Biome::generate_stack);
 
+	ClassDB::bind_method(D_METHOD("get_level_range"), &Biome::get_level_range);
+	ClassDB::bind_method(D_METHOD("set_level_range", "value"), &Biome::set_level_range);
+	ADD_PROPERTY(PropertyInfo(Variant::VECTOR2, "level_range"), "set_level_range", "get_level_range");
+
 	ClassDB::bind_method(D_METHOD("get_environment"), &Biome::get_environment);
 	ClassDB::bind_method(D_METHOD("set_environment", "value"), &Biome::set_environment);
 	ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "environment", PROPERTY_HINT_RESOURCE_TYPE, "EnvironmentData"), "set_environment", "get_environment");
diff --git a/main/biome.h b/main/biome.h
index 919ed8a..5e6eed4 100644
--- a/main/biome.h
+++ b/main/biome.h
@@ -13,6 +13,9 @@ class Biome : public Reference {
 	GDCLASS(Biome, Reference);
 	
 public:
+	Vector2 get_level_range();
+	void set_level_range(Vector2 value);
+
 	//Environment
 	Ref<EnvironmentData> get_environment();
 	void set_environment(Ref<EnvironmentData> value);
@@ -51,6 +54,8 @@ protected:
 	static void _bind_methods();
 
 private:
+	Vector2 _level_range;
+
 	Ref<EnvironmentData> _environment;
 	Vector<Ref<PropData> > _prop_datas;
 	Vector<Ref<EntityData> > _entity_datas;
diff --git a/main/dungeon.cpp b/main/dungeon.cpp
index 5db94f7..df2a488 100644
--- a/main/dungeon.cpp
+++ b/main/dungeon.cpp
@@ -7,6 +7,13 @@ void Dungeon::set_seed(int value) {
 	_seed = value;
 }
 
+Vector2 Dungeon::get_level_range() {
+	return _level_range;
+}
+void Dungeon::set_level_range(Vector2 value) {
+	_level_range = value;
+}
+
 //Position
 int Dungeon::get_posx() {
 	return _posx;
@@ -245,6 +252,10 @@ void Dungeon::_bind_methods() {
 	ClassDB::bind_method(D_METHOD("set_seed", "value"), &Dungeon::set_seed);
 	ADD_PROPERTY(PropertyInfo(Variant::INT, "seed"), "set_seed", "get_seed");
 
+	ClassDB::bind_method(D_METHOD("get_level_range"), &Dungeon::get_level_range);
+	ClassDB::bind_method(D_METHOD("set_level_range", "value"), &Dungeon::set_level_range);
+	ADD_PROPERTY(PropertyInfo(Variant::VECTOR2, "level_range"), "set_level_range", "get_level_range");
+
 	//Position
 	ClassDB::bind_method(D_METHOD("get_posx"), &Dungeon::get_posx);
 	ClassDB::bind_method(D_METHOD("set_posx", "value"), &Dungeon::set_posx);
diff --git a/main/dungeon.h b/main/dungeon.h
index 6adbeee..f692331 100644
--- a/main/dungeon.h
+++ b/main/dungeon.h
@@ -19,6 +19,9 @@ public:
 	int get_seed();
 	void set_seed(int value);
 
+	Vector2 get_level_range();
+	void set_level_range(Vector2 value);
+
 	//Pos
 	int get_posx();
 	void set_posx(int value);
@@ -102,6 +105,8 @@ protected:
 private:
 	int _seed;
 
+	Vector2 _level_range;
+
 	int _posx;
 	int _posy;
 	int _posz;
diff --git a/main/dungeon_room.cpp b/main/dungeon_room.cpp
index c669fec..b07acb4 100644
--- a/main/dungeon_room.cpp
+++ b/main/dungeon_room.cpp
@@ -7,6 +7,13 @@ void DungeonRoom::set_seed(int value) {
 	_seed = value;
 }
 
+Vector2 DungeonRoom::get_level_range() {
+	return _level_range;
+}
+void DungeonRoom::set_level_range(Vector2 value) {
+	_level_range = value;
+}
+
 //Position
 int DungeonRoom::get_posx() {
 	return _posx;
@@ -162,6 +169,10 @@ void DungeonRoom::_bind_methods() {
 	ClassDB::bind_method(D_METHOD("set_seed", "value"), &DungeonRoom::set_seed);
 	ADD_PROPERTY(PropertyInfo(Variant::INT, "seed"), "set_seed", "get_seed");
 
+	ClassDB::bind_method(D_METHOD("get_level_range"), &DungeonRoom::get_level_range);
+	ClassDB::bind_method(D_METHOD("set_level_range", "value"), &DungeonRoom::set_level_range);
+	ADD_PROPERTY(PropertyInfo(Variant::VECTOR2, "level_range"), "set_level_range", "get_level_range");
+
 	//Position
 	ClassDB::bind_method(D_METHOD("get_posx"), &DungeonRoom::get_posx);
 	ClassDB::bind_method(D_METHOD("set_posx", "value"), &DungeonRoom::set_posx);
diff --git a/main/dungeon_room.h b/main/dungeon_room.h
index 98c928b..77ce196 100644
--- a/main/dungeon_room.h
+++ b/main/dungeon_room.h
@@ -17,6 +17,9 @@ public:
 	int get_seed();
 	void set_seed(int value);
 
+	Vector2 get_level_range();
+	void set_level_range(Vector2 value);
+
 	//Pos
 	int get_posx();
 	void set_posx(int value);
@@ -74,6 +77,8 @@ protected:
 private:
 	int _seed;
 
+	Vector2 _level_range;
+
 	int _posx;
 	int _posy;
 	int _posz;
diff --git a/main/planet.cpp b/main/planet.cpp
index c34ed28..6f6f6eb 100644
--- a/main/planet.cpp
+++ b/main/planet.cpp
@@ -7,6 +7,13 @@ void Planet::set_seed(int value) {
 	_seed = value;
 }
 
+Vector2 Planet::get_level_range() {
+	return _level_range;
+}
+void Planet::set_level_range(Vector2 value) {
+	_level_range = value;
+}
+
 Ref<EnvironmentData> Planet::get_environment() {
 	return _environment;
 }
@@ -74,6 +81,10 @@ void Planet::_bind_methods() {
 	ClassDB::bind_method(D_METHOD("set_seed", "value"), &Planet::set_seed);
 	ADD_PROPERTY(PropertyInfo(Variant::INT, "seed"), "set_seed", "get_seed");
 
+	ClassDB::bind_method(D_METHOD("get_level_range"), &Planet::get_level_range);
+	ClassDB::bind_method(D_METHOD("set_level_range", "value"), &Planet::set_level_range);
+	ADD_PROPERTY(PropertyInfo(Variant::VECTOR2, "level_range"), "set_level_range", "get_level_range");
+
 	ClassDB::bind_method(D_METHOD("get_environment"), &Planet::get_environment);
 	ClassDB::bind_method(D_METHOD("set_environment", "value"), &Planet::set_environment);
 	ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "environment", PROPERTY_HINT_RESOURCE_TYPE, "EnvironmentData"), "set_environment", "get_environment");
diff --git a/main/planet.h b/main/planet.h
index 976d73c..d15cc50 100644
--- a/main/planet.h
+++ b/main/planet.h
@@ -15,6 +15,9 @@ public:
 	int get_seed();
 	void set_seed(int value);
 
+	Vector2 get_level_range();
+	void set_level_range(Vector2 value);
+
 	//Environment
 	Ref<EnvironmentData> get_environment();
 	void set_environment(Ref<EnvironmentData> value);
@@ -38,6 +41,7 @@ protected:
 
 private:
 	int _seed;
+	Vector2 _level_range;
 	Ref<EnvironmentData> _environment;
 	Vector<Ref<Biome> > _biomes;
 };